I'll add another .02
The big tanks on the GSA are desinged to be a full fairing. Look at them....Look at them more closely. There was much thought that went into air managment on that bike.
The GSA is worlds better as a touring machine than the standard. I personally find the big pig super ugly, but it works. I'm much rather look at my 1150 Adventure, but the 1200 Adventure is a rider.
This is SPARTA!